Boy Killed After Falling Into Wild Dog Pen at US Zoo

A young boy is killed after falling into an enclosure and being mauled by African wild dogs at a Pittsburgh zoo.

http://www.wgrz.com/video/1947678366001/1/Boy-Killed-After-Falling-Into-Wild-Dog-Pen-at-US-Zoohttp://cdn.newslook.com/fa/fa487b7d80698fd0459503aee07f14fb/images/frame_0002.jpgBoy Killed After Falling Into Wild Dog Pen at US ZooA young boy is killed after falling into an enclosure and being mauled by African wild dogs at a Pittsburgh zoo.newslookus01:03